%0 Journal Article
%A N.I. Shepherd-Barron
%T Geography for surfaces of general type in positive characteristic.
%J Inventiones mathematicae
%D 1991
%P 263-274
%V 106
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1991__106_1_143942/
%F IM_1991__106_1_143942